Had five rounds. The first three involved technical, LeetCode problems. The fourth was a round with a recruiter, and the last was with a senior engineering manager.
Technical interviewers will probe you and ask follow-up questions to test your problem-solving, understanding, knowledge, and adaptability.
My recruiter (who coordinated the interview process and wasn't the recruiter in round four) was incredibly kind and accommodating. Bloomberg really has a great culture, and each interview step felt purposeful. They really do want to hire great engineers who are also great people